All IP Insight Session Liam Connors GM AllIP

All IP Insight Session Liam Connors, GM All-IP and Applications 10 th November 2016

BT’s purpose, goal, strategy and culture © British Telecommunications plc

Our network vision – seamless converged services The convenience of mobile with the power of fixed Services • • Seamless connectivity to the best fixed and mobile networks Customers migrate to “All-IP” services – – driven by compelling bundles of voice, broadband, TV and mobility by 2025, all customers will be using IP voice Network 4 One common access platform 4 Connected through copper, fibre and mobile 4 A single, IP core network – replacing legacy networks and platforms © British Telecommunications plc

Why All-IP? 1. PSTN equipment needs to be right sized to support sustaining of the platform 2. Cost of maintaining components of the PSTN is rising 3. Mobile and Over the Top providers offer more integrated and innovative services – customers expectations are going up. © British Telecommunications plc The case for an all-IP solution is compelling, with Voice as a service over broadband it will provide customers with more from their communications services such as: BTs API stack allowing integration to customers CRM Integrating Broadsoft and Office 365

BT’s Network Vision Connecting our residential and business customers to the best network wherever they are – ultimately seamlessly switching between fixed and wireless broadband © British Telecommunications plc

Migration Challenge Continued delivery of PSTN, building a new IP Voice Product and migrating between them Phase 2 - Evolve Phase 3 - Enable © British Telecommunications plc Phase 1 - Sustain

We’re building a Voice Ready Network for our All-IP service over BTs broadband network • Customers take voice reliability for granted on the PSTN, delivered through a mature and service specific platform and network • We are focusing on the following key areas Service availability Access stability Service coverage © British Telecommunications plc Call quality Repair time Quality of experience (Qo. E) reporting Operational readiness

Back Up

All-IP Hackathon • • • From 25 th 18: 00 through to 27 th September 17: 00 (non-stop) Sponsor provided £ 7 k in prizes (First prize - £ 5 k, Two runner up prizes £ 1000) Runners up - BT Bot - Messaging through Slack & MYNA - Service Apps to make voice "smart" Joint Winner - Ticket Hub - Real time ticket booking, concerts etc. & Have fun hub Find out what fun is going on around you! Award Ceremony at BT Tower – 13 th October attended by John Petter & Lisa Harrington Lots of interest in doing more hackathons – great way to generate fresh, creative ideas! © British Telecommunications plc See Alcatel Blog: www. alcatel-lucent. com/blog/2015/innovation-team-sport